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wipefs: unused parameter [-Wunused-parameter] 

Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2017-01-05 12:04:22 +01:00
parent e213a8e5a3
commit 11e88c8699
1 changed files with 4 additions and 2 deletions
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6
misc-utils/wipefs.c
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@ -348,9 +348,9 @@ err:
err(EXIT_FAILURE, _("%s: failed to create a signature backup"), fname);
}
#ifdef BLKRRPART
static void rereadpt(int fd, const char *devname)
{
#ifdef BLKRRPART
struct stat st;
if (fstat(fd, &st) || !S_ISBLK(st.st_mode))
@ -359,8 +359,8 @@ static void rereadpt(int fd, const char *devname)
errno = 0;
ioctl(fd, BLKRRPART);
printf(_("%s: calling ioctl to re-read partition table: %m\n"), devname);
#endif
}
#endif
static struct wipe_desc *
do_wipe(struct wipe_desc *wp, const char *devname, int flags)
@ -436,8 +436,10 @@ do_wipe(struct wipe_desc *wp, const char *devname, int flags)
fsync(blkid_probe_get_fd(pr));
#ifdef BLKRRPART
if (reread && (mode & O_EXCL))
rereadpt(blkid_probe_get_fd(pr), devname);
#endif
close(blkid_probe_get_fd(pr));
blkid_free_probe(pr);